用于梳理机上的一种小滚筒类上的轴端挡飞花装置。
An axis end flying-blocking device used on a carding machine belongs to the small roller class.
不要写“给客厅刷漆”，试着将它分解为许多小任务，例如“买油漆，买滚筒刷，挑选颜色”等等。
Instead of "paint living room", try breaking it down into many tasks, like "buy paint, buy rollers, pick colors", etc.
把混合的氢化油抽压进密封式系统，油脂便在小的冷冻滚筒上结晶。
The mixture of hydrogenated oils is pumped into the closed system and the fat solidifies on small refrigerated cylinders.
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